Theresa Breyer, LLMSW
NPI 1558734624 · Clinical Social Worker · Warren, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Breyer, LLMSW is a Clinical Social Worker provider in Warren, MI (NPI 1558734624).
Provider details
- NPI number
- 1558734624
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801098354 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-11-11
- Last updated
- 2016-04-08
Frequently asked questions
- What is Theresa Breyer's NPI number?
- Theresa Breyer's National Provider Identifier (NPI) is 1558734624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Breyer's specialty?
- Theresa Breyer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Theresa Breyer located?
- Theresa Breyer's practice location on file with NPPES is 12220 E 13 Mile Rd, Warren, MI 48093-5000.
- What is Theresa Breyer's phone number?
- The practice phone number listed in the NPPES registry for Theresa Breyer is (586) 573-1810.
- Does Theresa Breyer accept Medicare?
- Theresa Breyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Breyer's NPI active?
- Yes — Theresa Breyer's NPI (1558734624) is active in the NPPES registry as of the last update on 2016-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.